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213438

Potassium triethylborohydride solution

1.0 M in THF

Synonym(s):

Potassium hydrotriethylborate, Potassium triethylhydridoborate

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About This Item

Linear Formula:
KB(C2H5)3H
CAS Number:
22560-21-0
Molecular Weight:
138.10
NACRES:
NA.22
PubChem Substance ID:
24852782
UNSPSC Code:
12352000
MDL number:
MFCD00011702
Form:
liquid
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form

liquid

Quality Level

100

reaction suitability

reagent type: reductant

concentration

1.0 M in THF

density

0.902 g/mL at 25 °C

SMILES string

[K+].[H][B-](CC)(CC)CC

InChI

1S/C6H16B.K/c1-4-7(5-2)6-3;/h7H,4-6H2,1-3H3;/q-1;+1

InChI key

MFRDRDKPANBWOI-UHFFFAOYSA-N

Application

  • Reducing agent for synthesis of PtNi intermetallic nanoparticle catalysts with electrocatalytic activity
  • Reducing agent for preparation of vanadium nanoparticles (~7 nm) stabilized on activated carbon

Reagent for:
  • Preparation of lithium, sodium, and potassium boron monohydride complexes with tetramethylethylenediamine and pentamethyldiethylenetriamine
  • Dehydrogenation reactions
  • Tandem nucleophilic addition/C-C bond cleaving fragmentation reactions with cyclic vinylogous acyl triflates
  • Preparation of coordinatively unsaturated pseudotetrahedral iron(II) precursors as precatalysts for the room-temperature hydrogenation of unsaturated hydrocarbons
  • Substitution reactions

signalword

Danger

target_organs

Respiratory system

supp_hazards

EUH014,EUH019

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 3

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 1

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
SHBL4547
SHBF7415V
83696AP
84096DJ
15229CA

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Global Trade Item Number

SKUGTIN
213438-100ML04061838125613